10654044505020 has 144 divisors (see below), whose sum is σ = 36938947788288. Its totient is φ = 2434885326720.

The previous prime is 10654044505003. The next prime is 10654044505043. The reversal of 10654044505020 is 2050544045601.

10654044505020 is a `hidden beast` number, since 1 + 0 + 6 + 540 + 4 + 45 + 0 + 50 + 20 = 666.

It is a super-2 number, since 2×10654044505020² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8949025 + ... + 10069415.

It is an arithmetic number, because the mean of its divisors is an integer number (256520470752).

Almost surely, 2^{10654044505020} is an apocalyptic number.

10654044505020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10654044505020 is an abundant number, since it is smaller than the sum of its proper divisors (26284903283268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10654044505020 is a wasteful number, since it uses less digits than its factorization.

10654044505020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127960 (or 1127955 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 10654044505020 in words is "ten trillion, six hundred fifty-four billion, forty-four million, five hundred five thousand, twenty".